DefaultStringRedisConnection.java

/*
 * Copyright 2011-2016 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.data.redis.connection;

import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.Queue;
import java.util.Set;
import java.util.concurrent.TimeUnit;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.core.convert.converter.Converter;
import org.springframework.data.geo.Circle;
import org.springframework.data.geo.Distance;
import org.springframework.data.geo.GeoResults;
import org.springframework.data.geo.Metric;
import org.springframework.data.geo.Point;
import org.springframework.data.redis.RedisSystemException;
import org.springframework.data.redis.connection.convert.Converters;
import org.springframework.data.redis.connection.convert.ListConverter;
import org.springframework.data.redis.connection.convert.MapConverter;
import org.springframework.data.redis.connection.convert.SetConverter;
import org.springframework.data.redis.core.ConvertingCursor;
import org.springframework.data.redis.core.Cursor;
import org.springframework.data.redis.core.ScanOptions;
import org.springframework.data.redis.core.types.Expiration;
import org.springframework.data.redis.core.types.RedisClientInfo;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.util.Assert;

/**
 * Default implementation of {@link StringRedisConnection}.
 * 
 * @author Costin Leau
 * @author Jennifer Hickey
 * @author Christoph Strobl
 * @author Thomas Darimont
 * @author Mark Paluch
 * @author Ninad Divadkar
 */
public class DefaultStringRedisConnection implements StringRedisConnection, DecoratedRedisConnection {

	private static final byte[][] EMPTY_2D_BYTE_ARRAY = new byte[0][];

	private final Log log = LogFactory.getLog(DefaultStringRedisConnection.class);
	private final RedisConnection delegate;
	private final RedisSerializer<String> serializer;
	private Converter<byte[], String> bytesToString = new DeserializingConverter();
	private SetConverter<Tuple, StringTuple> tupleToStringTuple = new SetConverter<Tuple, StringTuple>(
			new TupleConverter());
	private SetConverter<StringTuple, Tuple> stringTupleToTuple = new SetConverter<StringTuple, Tuple>(
			new StringTupleConverter());
	private ListConverter<byte[], String> byteListToStringList = new ListConverter<byte[], String>(bytesToString);
	private MapConverter<byte[], String> byteMapToStringMap = new MapConverter<byte[], String>(bytesToString);
	private SetConverter<byte[], String> byteSetToStringSet = new SetConverter<byte[], String>(bytesToString);
	private Converter<GeoResults<GeoLocation<byte[]>>, GeoResults<GeoLocation<String>>> byteGeoResultsToStringGeoResults;

	@SuppressWarnings("rawtypes") private Queue<Converter> pipelineConverters = new LinkedList<Converter>();
	@SuppressWarnings("rawtypes") private Queue<Converter> txConverters = new LinkedList<Converter>();
	private boolean deserializePipelineAndTxResults = false;
	private IdentityConverter identityConverter = new IdentityConverter();

	private class DeserializingConverter implements Converter<byte[], String> {
		public String convert(byte[] source) {
			return serializer.deserialize(source);
		}
	}

	private class TupleConverter implements Converter<Tuple, StringTuple> {
		public StringTuple convert(Tuple source) {
			return new DefaultStringTuple(source, serializer.deserialize(source.getValue()));
		}
	}

	private class StringTupleConverter implements Converter<StringTuple, Tuple> {
		public Tuple convert(StringTuple source) {
			return new DefaultTuple(source.getValue(), source.getScore());
		}
	}

	private class IdentityConverter implements Converter<Object, Object> {
		public Object convert(Object source) {
			return source;
		}
	}

	@SuppressWarnings("rawtypes")
	private class TransactionResultConverter implements Converter<List<Object>, List<Object>> {
		private Queue<Converter> txConverters;

		public TransactionResultConverter(Queue<Converter> txConverters) {
			this.txConverters = txConverters;
		}

		public List<Object> convert(List<Object> execResults) {
			return convertResults(execResults, txConverters);
		}
	}

	/**
	 * Constructs a new <code>DefaultStringRedisConnection</code> instance. Uses {@link StringRedisSerializer} as
	 * underlying serializer.
	 * 
	 * @param connection Redis connection
	 */
	public DefaultStringRedisConnection(RedisConnection connection) {
		this(connection, new StringRedisSerializer());
	}

	/**
	 * Constructs a new <code>DefaultStringRedisConnection</code> instance.
	 * 
	 * @param connection Redis connection
	 * @param serializer String serializer
	 */
	public DefaultStringRedisConnection(RedisConnection connection, RedisSerializer<String> serializer) {

		Assert.notNull(connection, "connection is required");
		Assert.notNull(serializer, "serializer is required");

		this.delegate = connection;
		this.serializer = serializer;
		this.byteGeoResultsToStringGeoResults = Converters.deserializingGeoResultsConverter(serializer);
	}

	public Long append(byte[] key, byte[] value) {
		Long result = delegate.append(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void bgSave() {
		delegate.bgSave();
	}

	@Override
	public void bgReWriteAof() {
		delegate.bgReWriteAof();
	}

	/**
	 * @deprecated As of 1.3, use {@link #bgReWriteAof}.
	 */
	@Deprecated
	public void bgWriteAof() {
		bgReWriteAof();
	}

	public List<byte[]> bLPop(int timeout, byte[]... keys) {
		List<byte[]> results = delegate.bLPop(timeout, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public List<byte[]> bRPop(int timeout, byte[]... keys) {
		List<byte[]> results = delegate.bRPop(timeout, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public byte[] bRPopLPush(int timeout, byte[] srcKey, byte[] dstKey) {
		byte[] result = delegate.bRPopLPush(timeout, srcKey, dstKey);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void close() throws RedisSystemException {
		delegate.close();
	}

	public Long dbSize() {
		Long result = delegate.dbSize();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long decr(byte[] key) {
		Long result = delegate.decr(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long decrBy(byte[] key, long value) {
		Long result = delegate.decrBy(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long del(byte[]... keys) {
		Long result = delegate.del(keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void discard() {
		try {
			delegate.discard();
		} finally {
			txConverters.clear();
		}
	}

	public byte[] echo(byte[] message) {
		byte[] result = delegate.echo(message);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	@SuppressWarnings("rawtypes")
	public List<Object> exec() {
		try {
			List<Object> results = delegate.exec();
			if (isPipelined()) {
				pipelineConverters.add(new TransactionResultConverter(new LinkedList<Converter>(txConverters)));
				return results;
			}
			return convertResults(results, txConverters);
		} finally {
			txConverters.clear();
		}
	}

	public Boolean exists(byte[] key) {
		Boolean result = delegate.exists(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean expire(byte[] key, long seconds) {
		Boolean result = delegate.expire(key, seconds);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean expireAt(byte[] key, long unixTime) {
		Boolean result = delegate.expireAt(key, unixTime);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void flushAll() {
		delegate.flushAll();
	}

	public void flushDb() {
		delegate.flushDb();
	}

	public byte[] get(byte[] key) {
		byte[] result = delegate.get(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean getBit(byte[] key, long offset) {
		Boolean result = delegate.getBit(key, offset);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> getConfig(String pattern) {
		List<String> results = delegate.getConfig(pattern);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Object getNativeConnection() {
		Object result = delegate.getNativeConnection();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] getRange(byte[] key, long start, long end) {
		byte[] result = delegate.getRange(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] getSet(byte[] key, byte[] value) {
		byte[] result = delegate.getSet(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Subscription getSubscription() {
		return delegate.getSubscription();
	}

	public Long hDel(byte[] key, byte[]... fields) {
		Long result = delegate.hDel(key, fields);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean hExists(byte[] key, byte[] field) {
		Boolean result = delegate.hExists(key, field);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] hGet(byte[] key, byte[] field) {
		byte[] result = delegate.hGet(key, field);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Map<byte[], byte[]> hGetAll(byte[] key) {
		Map<byte[], byte[]> results = delegate.hGetAll(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long hIncrBy(byte[] key, byte[] field, long delta) {
		Long result = delegate.hIncrBy(key, field, delta);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double hIncrBy(byte[] key, byte[] field, double delta) {
		Double result = delegate.hIncrBy(key, field, delta);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<byte[]> hKeys(byte[] key) {
		Set<byte[]> results = delegate.hKeys(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long hLen(byte[] key) {
		Long result = delegate.hLen(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<byte[]> hMGet(byte[] key, byte[]... fields) {
		List<byte[]> results = delegate.hMGet(key, fields);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public void hMSet(byte[] key, Map<byte[], byte[]> hashes) {
		delegate.hMSet(key, hashes);
	}

	public Boolean hSet(byte[] key, byte[] field, byte[] value) {
		Boolean result = delegate.hSet(key, field, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean hSetNX(byte[] key, byte[] field, byte[] value) {
		Boolean result = delegate.hSetNX(key, field, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<byte[]> hVals(byte[] key) {
		List<byte[]> results = delegate.hVals(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long incr(byte[] key) {
		Long result = delegate.incr(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long incrBy(byte[] key, long value) {
		Long result = delegate.incrBy(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double incrBy(byte[] key, double value) {
		Double result = delegate.incrBy(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Properties info() {
		Properties result = delegate.info();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Properties info(String section) {
		Properties result = delegate.info(section);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public boolean isClosed() {
		return delegate.isClosed();
	}

	public boolean isQueueing() {
		return delegate.isQueueing();
	}

	public boolean isSubscribed() {
		return delegate.isSubscribed();
	}

	public Set<byte[]> keys(byte[] pattern) {
		Set<byte[]> results = delegate.keys(pattern);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long lastSave() {
		Long result = delegate.lastSave();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] lIndex(byte[] key, long index) {
		byte[] result = delegate.lIndex(key, index);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lInsert(byte[] key, Position where, byte[] pivot, byte[] value) {
		Long result = delegate.lInsert(key, where, pivot, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lLen(byte[] key) {
		Long result = delegate.lLen(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] lPop(byte[] key) {
		byte[] result = delegate.lPop(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lPush(byte[] key, byte[]... values) {
		Long result = delegate.lPush(key, values);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lPushX(byte[] key, byte[] value) {
		Long result = delegate.lPushX(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<byte[]> lRange(byte[] key, long start, long end) {
		List<byte[]> results = delegate.lRange(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long lRem(byte[] key, long count, byte[] value) {
		Long result = delegate.lRem(key, count, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void lSet(byte[] key, long index, byte[] value) {
		delegate.lSet(key, index, value);
	}

	public void lTrim(byte[] key, long start, long end) {
		delegate.lTrim(key, start, end);
	}

	public List<byte[]> mGet(byte[]... keys) {
		List<byte[]> results = delegate.mGet(keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public void mSet(Map<byte[], byte[]> tuple) {
		delegate.mSet(tuple);
	}

	public Boolean mSetNX(Map<byte[], byte[]> tuple) {
		Boolean result = delegate.mSetNX(tuple);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void multi() {
		delegate.multi();
	}

	public Boolean persist(byte[] key) {
		Boolean result = delegate.persist(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean move(byte[] key, int dbIndex) {
		Boolean result = delegate.move(key, dbIndex);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String ping() {
		String result = delegate.ping();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void pSubscribe(MessageListener listener, byte[]... patterns) {
		delegate.pSubscribe(listener, patterns);
	}

	public Long publish(byte[] channel, byte[] message) {
		Long result = delegate.publish(channel, message);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] randomKey() {
		byte[] result = delegate.randomKey();
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void rename(byte[] oldName, byte[] newName) {
		delegate.rename(oldName, newName);
	}

	public Boolean renameNX(byte[] oldName, byte[] newName) {
		Boolean result = delegate.renameNX(oldName, newName);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void resetConfigStats() {
		delegate.resetConfigStats();
	}

	public byte[] rPop(byte[] key) {
		byte[] result = delegate.rPop(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] rPopLPush(byte[] srcKey, byte[] dstKey) {
		byte[] result = delegate.rPopLPush(srcKey, dstKey);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long rPush(byte[] key, byte[]... values) {
		Long result = delegate.rPush(key, values);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long rPushX(byte[] key, byte[] value) {
		Long result = delegate.rPushX(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long sAdd(byte[] key, byte[]... values) {
		Long result = delegate.sAdd(key, values);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void save() {
		delegate.save();
	}

	public Long sCard(byte[] key) {
		Long result = delegate.sCard(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<byte[]> sDiff(byte[]... keys) {
		Set<byte[]> results = delegate.sDiff(keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long sDiffStore(byte[] destKey, byte[]... keys) {
		Long result = delegate.sDiffStore(destKey, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void select(int dbIndex) {
		delegate.select(dbIndex);
	}

	public void set(byte[] key, byte[] value) {
		delegate.set(key, value);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisStringCommands#set(byte[], byte[], org.springframework.data.redis.core.types.Expiration, org.springframework.data.redis.connection.RedisStringCommands.SetOptions)
	 */
	@Override
	public void set(byte[] key, byte[] value, Expiration expiration, SetOption option) {
		delegate.set(key, value, expiration, option);
	}

	public Boolean setBit(byte[] key, long offset, boolean value) {
		return delegate.setBit(key, offset, value);
	}

	public void setConfig(String param, String value) {
		delegate.setConfig(param, value);
	}

	public void setEx(byte[] key, long seconds, byte[] value) {
		delegate.setEx(key, seconds, value);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisStringCommands#pSetEx(byte[], long, byte[])
	 */
	@Override
	public void pSetEx(byte[] key, long milliseconds, byte[] value) {
		delegate.pSetEx(key, milliseconds, value);
	}

	public Boolean setNX(byte[] key, byte[] value) {
		Boolean result = delegate.setNX(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void setRange(byte[] key, byte[] value, long start) {
		delegate.setRange(key, value, start);
	}

	public void shutdown() {
		delegate.shutdown();
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#shutdown(org.springframework.data.redis.connection.RedisServerCommands.ShutdownOption)
	 */
	@Override
	public void shutdown(ShutdownOption option) {
		delegate.shutdown(option);
	}

	public Set<byte[]> sInter(byte[]... keys) {
		Set<byte[]> results = delegate.sInter(keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long sInterStore(byte[] destKey, byte[]... keys) {
		Long result = delegate.sInterStore(destKey, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean sIsMember(byte[] key, byte[] value) {
		Boolean result = delegate.sIsMember(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<byte[]> sMembers(byte[] key) {
		Set<byte[]> results = delegate.sMembers(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Boolean sMove(byte[] srcKey, byte[] destKey, byte[] value) {
		Boolean result = delegate.sMove(srcKey, destKey, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long sort(byte[] key, SortParameters params, byte[] storeKey) {
		Long result = delegate.sort(key, params, storeKey);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<byte[]> sort(byte[] key, SortParameters params) {
		List<byte[]> results = delegate.sort(key, params);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public byte[] sPop(byte[] key) {
		byte[] result = delegate.sPop(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public byte[] sRandMember(byte[] key) {
		byte[] result = delegate.sRandMember(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<byte[]> sRandMember(byte[] key, long count) {
		List<byte[]> results = delegate.sRandMember(key, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long sRem(byte[] key, byte[]... values) {
		Long result = delegate.sRem(key, values);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long strLen(byte[] key) {
		Long result = delegate.strLen(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitCount(byte[] key) {
		Long result = delegate.bitCount(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitCount(byte[] key, long begin, long end) {
		Long result = delegate.bitCount(key, begin, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitOp(BitOperation op, byte[] destination, byte[]... keys) {
		Long result = delegate.bitOp(op, destination, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void subscribe(MessageListener listener, byte[]... channels) {
		delegate.subscribe(listener, channels);
	}

	public Set<byte[]> sUnion(byte[]... keys) {
		Set<byte[]> results = delegate.sUnion(keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long sUnionStore(byte[] destKey, byte[]... keys) {
		Long result = delegate.sUnionStore(destKey, keys);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisKeyCommands#ttl(byte[])
	 */
	@Override
	public Long ttl(byte[] key) {

		Long result = delegate.ttl(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisKeyCommands#ttl(byte[], java.util.concurrent.TimeUnit)
	 */
	@Override
	public Long ttl(byte[] key, TimeUnit timeUnit) {

		Long result = delegate.ttl(key, timeUnit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}

		return result;
	}

	public DataType type(byte[] key) {
		DataType result = delegate.type(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void unwatch() {
		delegate.unwatch();
	}

	public void watch(byte[]... keys) {
		delegate.watch(keys);
	}

	public Boolean zAdd(byte[] key, double score, byte[] value) {
		Boolean result = delegate.zAdd(key, score, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zAdd(byte[] key, Set<Tuple> tuples) {
		Long result = delegate.zAdd(key, tuples);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zCard(byte[] key) {
		Long result = delegate.zCard(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zCount(byte[] key, double min, double max) {
		Long result = delegate.zCount(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zCount(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Long zCount(byte[] key, Range range) {

		Long result = delegate.zCount(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double zIncrBy(byte[] key, double increment, byte[] value) {
		Double result = delegate.zIncrBy(key, increment, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zInterStore(byte[] destKey, Aggregate aggregate, int[] weights, byte[]... sets) {
		Long result = delegate.zInterStore(destKey, aggregate, weights, sets);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zInterStore(byte[] destKey, byte[]... sets) {
		Long result = delegate.zInterStore(destKey, sets);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<byte[]> zRange(byte[] key, long start, long end) {
		Set<byte[]> results = delegate.zRange(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<byte[]> zRangeByScore(byte[] key, double min, double max, long offset, long count) {
		Set<byte[]> results = delegate.zRangeByScore(key, min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByScore(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<byte[]> zRangeByScore(byte[] key, Range range) {

		Set<byte[]> results = delegate.zRangeByScore(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByScore(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<byte[]> zRangeByScore(byte[] key, Range range, Limit limit) {

		Set<byte[]> results = delegate.zRangeByScore(key, range, limit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByScoreWithScores(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<Tuple> zRangeByScoreWithScores(byte[] key, Range range) {

		Set<Tuple> results = delegate.zRangeByScoreWithScores(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<byte[]> zRangeByScore(byte[] key, double min, double max) {
		Set<byte[]> results = delegate.zRangeByScore(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRangeByScoreWithScores(byte[] key, double min, double max, long offset, long count) {
		Set<Tuple> results = delegate.zRangeByScoreWithScores(key, min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByScoreWithScores(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<Tuple> zRangeByScoreWithScores(byte[] key, Range range, Limit limit) {

		Set<Tuple> results = delegate.zRangeByScoreWithScores(key, range, limit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRangeByScoreWithScores(byte[] key, double min, double max) {
		Set<Tuple> results = delegate.zRangeByScoreWithScores(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRangeWithScores(byte[] key, long start, long end) {
		Set<Tuple> results = delegate.zRangeWithScores(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<byte[]> zRevRangeByScore(byte[] key, double min, double max, long offset, long count) {
		Set<byte[]> results = delegate.zRevRangeByScore(key, min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRevRangeByScore(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<byte[]> zRevRangeByScore(byte[] key, Range range) {

		Set<byte[]> results = delegate.zRevRangeByScore(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<byte[]> zRevRangeByScore(byte[] key, double min, double max) {
		Set<byte[]> results = delegate.zRevRangeByScore(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRevRangeByScore(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<byte[]> zRevRangeByScore(byte[] key, Range range, Limit limit) {

		Set<byte[]> results = delegate.zRevRangeByScore(key, range, limit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRevRangeByScoreWithScores(byte[] key, double min, double max, long offset, long count) {
		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(key, min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRevRangeByScoreWithScores(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<Tuple> zRevRangeByScoreWithScores(byte[] key, Range range) {

		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRevRangeByScoreWithScores(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<Tuple> zRevRangeByScoreWithScores(byte[] key, Range range, Limit limit) {

		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(key, range, limit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRevRangeByScoreWithScores(byte[] key, double min, double max) {
		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long zRank(byte[] key, byte[] value) {
		Long result = delegate.zRank(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRem(byte[] key, byte[]... values) {
		Long result = delegate.zRem(key, values);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRemRange(byte[] key, long start, long end) {
		Long result = delegate.zRemRange(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRemRangeByScore(byte[] key, double min, double max) {
		Long result = delegate.zRemRangeByScore(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	@Override
	public Long zRemRangeByScore(byte[] key, Range range) {
		Long result = delegate.zRemRangeByScore(key, range);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<byte[]> zRevRange(byte[] key, long start, long end) {
		Set<byte[]> results = delegate.zRevRange(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Set<Tuple> zRevRangeWithScores(byte[] key, long start, long end) {
		Set<Tuple> results = delegate.zRevRangeWithScores(key, start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public Long zRevRank(byte[] key, byte[] value) {
		Long result = delegate.zRevRank(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double zScore(byte[] key, byte[] value) {
		Double result = delegate.zScore(key, value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zUnionStore(byte[] destKey, Aggregate aggregate, int[] weights, byte[]... sets) {
		Long result = delegate.zUnionStore(destKey, aggregate, weights, sets);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zUnionStore(byte[] destKey, byte[]... sets) {
		Long result = delegate.zUnionStore(destKey, sets);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean pExpire(byte[] key, long millis) {
		Boolean result = delegate.pExpire(key, millis);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean pExpireAt(byte[] key, long unixTimeInMillis) {
		Boolean result = delegate.pExpireAt(key, unixTimeInMillis);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisKeyCommands#pTtl(byte[])
	 */
	@Override
	public Long pTtl(byte[] key) {

		Long result = delegate.pTtl(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}

		return result;
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisKeyCommands#pTtl(byte[], java.util.concurrent.TimeUnit)
	 */
	@Override
	public Long pTtl(byte[] key, TimeUnit timeUnit) {

		Long result = delegate.pTtl(key, timeUnit);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}

		return result;
	}

	public byte[] dump(byte[] key) {
		byte[] result = delegate.dump(key);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void restore(byte[] key, long ttlInMillis, byte[] serializedValue) {
		delegate.restore(key, ttlInMillis, serializedValue);
	}

	public void scriptFlush() {
		delegate.scriptFlush();
	}

	public void scriptKill() {
		delegate.scriptKill();
	}

	public String scriptLoad(byte[] script) {
		String result = delegate.scriptLoad(script);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<Boolean> scriptExists(String... scriptSha1) {
		List<Boolean> results = delegate.scriptExists(scriptSha1);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	public <T> T eval(byte[] script, ReturnType returnType, int numKeys, byte[]... keysAndArgs) {
		T result = delegate.eval(script, returnType, numKeys, keysAndArgs);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public <T> T evalSha(String scriptSha1, ReturnType returnType, int numKeys, byte[]... keysAndArgs) {
		T result = delegate.evalSha(scriptSha1, returnType, numKeys, keysAndArgs);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public <T> T evalSha(byte[] scriptSha1, ReturnType returnType, int numKeys, byte[]... keysAndArgs) {
		T result = delegate.evalSha(scriptSha1, returnType, numKeys, keysAndArgs);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	//
	// String methods
	//

	private byte[] serialize(String data) {
		return serializer.serialize(data);
	}

	private byte[][] serializeMulti(String... keys) {

		if (keys == null) {
			return EMPTY_2D_BYTE_ARRAY;
		}

		byte[][] ret = new byte[keys.length][];

		for (int i = 0; i < ret.length; i++) {
			ret[i] = serializer.serialize(keys[i]);
		}

		return ret;
	}

	private Map<byte[], byte[]> serialize(Map<String, String> hashes) {
		Map<byte[], byte[]> ret = new LinkedHashMap<byte[], byte[]>(hashes.size());

		for (Map.Entry<String, String> entry : hashes.entrySet()) {
			ret.put(serializer.serialize(entry.getKey()), serializer.serialize(entry.getValue()));
		}

		return ret;
	}

	public Long append(String key, String value) {
		Long result = delegate.append(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> bLPop(int timeout, String... keys) {
		List<byte[]> results = delegate.bLPop(timeout, serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public List<String> bRPop(int timeout, String... keys) {
		List<byte[]> results = delegate.bRPop(timeout, serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public String bRPopLPush(int timeout, String srcKey, String dstKey) {
		byte[] result = delegate.bRPopLPush(timeout, serialize(srcKey), serialize(dstKey));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Long decr(String key) {
		Long result = delegate.decr(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long decrBy(String key, long value) {
		Long result = delegate.decrBy(serialize(key), value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long del(String... keys) {
		Long result = delegate.del(serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String echo(String message) {
		byte[] result = delegate.echo(serialize(message));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Boolean exists(String key) {
		Boolean result = delegate.exists(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean expire(String key, long seconds) {
		Boolean result = delegate.expire(serialize(key), seconds);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean expireAt(String key, long unixTime) {
		Boolean result = delegate.expireAt(serialize(key), unixTime);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String get(String key) {
		byte[] result = delegate.get(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Boolean getBit(String key, long offset) {
		Boolean result = delegate.getBit(serialize(key), offset);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String getRange(String key, long start, long end) {
		byte[] result = delegate.getRange(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public String getSet(String key, String value) {
		byte[] result = delegate.getSet(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Long hDel(String key, String... fields) {
		Long result = delegate.hDel(serialize(key), serializeMulti(fields));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean hExists(String key, String field) {
		Boolean result = delegate.hExists(serialize(key), serialize(field));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String hGet(String key, String field) {
		byte[] result = delegate.hGet(serialize(key), serialize(field));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Map<String, String> hGetAll(String key) {
		Map<byte[], byte[]> results = delegate.hGetAll(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(byteMapToStringMap);
		}
		return byteMapToStringMap.convert(results);
	}

	public Long hIncrBy(String key, String field, long delta) {
		Long result = delegate.hIncrBy(serialize(key), serialize(field), delta);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double hIncrBy(String key, String field, double delta) {
		Double result = delegate.hIncrBy(serialize(key), serialize(field), delta);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<String> hKeys(String key) {
		Set<byte[]> results = delegate.hKeys(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Long hLen(String key) {
		Long result = delegate.hLen(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> hMGet(String key, String... fields) {
		List<byte[]> results = delegate.hMGet(serialize(key), serializeMulti(fields));
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public void hMSet(String key, Map<String, String> hashes) {
		delegate.hMSet(serialize(key), serialize(hashes));
	}

	public Boolean hSet(String key, String field, String value) {
		Boolean result = delegate.hSet(serialize(key), serialize(field), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean hSetNX(String key, String field, String value) {
		Boolean result = delegate.hSetNX(serialize(key), serialize(field), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> hVals(String key) {
		List<byte[]> results = delegate.hVals(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public Long incr(String key) {
		Long result = delegate.incr(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long incrBy(String key, long value) {
		Long result = delegate.incrBy(serialize(key), value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double incrBy(String key, double value) {
		Double result = delegate.incrBy(serialize(key), value);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Collection<String> keys(String pattern) {
		Set<byte[]> results = delegate.keys(serialize(pattern));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public String lIndex(String key, long index) {
		byte[] result = delegate.lIndex(serialize(key), index);
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Long lInsert(String key, Position where, String pivot, String value) {
		Long result = delegate.lInsert(serialize(key), where, serialize(pivot), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lLen(String key) {
		Long result = delegate.lLen(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String lPop(String key) {
		byte[] result = delegate.lPop(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Long lPush(String key, String... values) {
		Long result = delegate.lPush(serialize(key), serializeMulti(values));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long lPushX(String key, String value) {
		Long result = delegate.lPushX(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> lRange(String key, long start, long end) {
		List<byte[]> results = delegate.lRange(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public Long lRem(String key, long count, String value) {
		Long result = delegate.lRem(serialize(key), count, serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void lSet(String key, long index, String value) {
		delegate.lSet(serialize(key), index, serialize(value));
	}

	public void lTrim(String key, long start, long end) {
		delegate.lTrim(serialize(key), start, end);
	}

	public List<String> mGet(String... keys) {
		List<byte[]> results = delegate.mGet(serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public Boolean mSetNXString(Map<String, String> tuple) {
		Boolean result = delegate.mSetNX(serialize(tuple));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void mSetString(Map<String, String> tuple) {
		delegate.mSet(serialize(tuple));
	}

	public Boolean persist(String key) {
		Boolean result = delegate.persist(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean move(String key, int dbIndex) {
		Boolean result = delegate.move(serialize(key), dbIndex);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void pSubscribe(MessageListener listener, String... patterns) {
		delegate.pSubscribe(listener, serializeMulti(patterns));
	}

	public Long publish(String channel, String message) {
		Long result = delegate.publish(serialize(channel), serialize(message));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void rename(String oldName, String newName) {
		delegate.rename(serialize(oldName), serialize(newName));
	}

	public Boolean renameNX(String oldName, String newName) {
		Boolean result = delegate.renameNX(serialize(oldName), serialize(newName));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public String rPop(String key) {
		byte[] result = delegate.rPop(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public String rPopLPush(String srcKey, String dstKey) {
		byte[] result = delegate.rPopLPush(serialize(srcKey), serialize(dstKey));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public Long rPush(String key, String... values) {
		Long result = delegate.rPush(serialize(key), serializeMulti(values));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long rPushX(String key, String value) {
		Long result = delegate.rPushX(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long sAdd(String key, String... values) {
		Long result = delegate.sAdd(serialize(key), serializeMulti(values));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long sCard(String key) {
		Long result = delegate.sCard(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<String> sDiff(String... keys) {
		Set<byte[]> results = delegate.sDiff(serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Long sDiffStore(String destKey, String... keys) {
		Long result = delegate.sDiffStore(serialize(destKey), serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void set(String key, String value) {
		delegate.set(serialize(key), serialize(value));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#set(java.lang.String, java.lang.String, org.springframework.data.redis.core.types.Expiration, org.springframework.data.redis.connection.RedisStringCommands.SetOptions)
	 */
	public void set(String key, String value, Expiration expiration, SetOption option) {
		set(serialize(key), serialize(value), expiration, option);
	}

	public Boolean setBit(String key, long offset, boolean value) {
		return delegate.setBit(serialize(key), offset, value);
	}

	public void setEx(String key, long seconds, String value) {
		delegate.setEx(serialize(key), seconds, serialize(value));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pSetEx(java.lang.String, long, java.lang.String)
	 */
	@Override
	public void pSetEx(String key, long seconds, String value) {
		pSetEx(serialize(key), seconds, serialize(value));
	}

	public Boolean setNX(String key, String value) {
		Boolean result = delegate.setNX(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void setRange(String key, String value, long start) {
		delegate.setRange(serialize(key), serialize(value), start);
	}

	public Set<String> sInter(String... keys) {
		Set<byte[]> results = delegate.sInter(serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Long sInterStore(String destKey, String... keys) {
		Long result = delegate.sInterStore(serialize(destKey), serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean sIsMember(String key, String value) {
		Boolean result = delegate.sIsMember(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<String> sMembers(String key) {
		Set<byte[]> results = delegate.sMembers(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Boolean sMove(String srcKey, String destKey, String value) {
		Boolean result = delegate.sMove(serialize(srcKey), serialize(destKey), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long sort(String key, SortParameters params, String storeKey) {
		Long result = delegate.sort(serialize(key), params, serialize(storeKey));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public List<String> sort(String key, SortParameters params) {
		List<byte[]> results = delegate.sort(serialize(key), params);
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public String sPop(String key) {
		byte[] result = delegate.sPop(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public String sRandMember(String key) {
		byte[] result = delegate.sRandMember(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(bytesToString);
		}
		return bytesToString.convert(result);
	}

	public List<String> sRandMember(String key, long count) {
		List<byte[]> results = delegate.sRandMember(serialize(key), count);
		if (isFutureConversion()) {
			addResultConverter(byteListToStringList);
		}
		return byteListToStringList.convert(results);
	}

	public Long sRem(String key, String... values) {
		Long result = delegate.sRem(serialize(key), serializeMulti(values));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long strLen(String key) {
		Long result = delegate.strLen(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitCount(String key) {
		Long result = delegate.bitCount(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitCount(String key, long begin, long end) {
		Long result = delegate.bitCount(serialize(key), begin, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long bitOp(BitOperation op, String destination, String... keys) {
		Long result = delegate.bitOp(op, serialize(destination), serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public void subscribe(MessageListener listener, String... channels) {
		delegate.subscribe(listener, serializeMulti(channels));
	}

	public Set<String> sUnion(String... keys) {
		Set<byte[]> results = delegate.sUnion(serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Long sUnionStore(String destKey, String... keys) {
		Long result = delegate.sUnionStore(serialize(destKey), serializeMulti(keys));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#ttl(java.lang.String)
	 */
	@Override
	public Long ttl(String key) {
		return ttl(serialize(key));
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#ttl(java.lang.String, java.util.concurrent.TimeUnit)
	 */
	@Override
	public Long ttl(String key, TimeUnit timeUnit) {
		return ttl(serialize(key), timeUnit);
	}

	public DataType type(String key) {
		DataType result = delegate.type(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Boolean zAdd(String key, double score, String value) {
		Boolean result = delegate.zAdd(serialize(key), score, serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zAdd(String key, Set<StringTuple> tuples) {
		Long result = delegate.zAdd(serialize(key), stringTupleToTuple.convert(tuples));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zCard(String key) {
		Long result = delegate.zCard(serialize(key));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zCount(String key, double min, double max) {
		Long result = delegate.zCount(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double zIncrBy(String key, double increment, String value) {
		Double result = delegate.zIncrBy(serialize(key), increment, serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zInterStore(String destKey, Aggregate aggregate, int[] weights, String... sets) {
		Long result = delegate.zInterStore(serialize(destKey), aggregate, weights, serializeMulti(sets));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zInterStore(String destKey, String... sets) {
		Long result = delegate.zInterStore(serialize(destKey), serializeMulti(sets));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<String> zRange(String key, long start, long end) {
		Set<byte[]> results = delegate.zRange(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<String> zRangeByScore(String key, double min, double max, long offset, long count) {
		Set<byte[]> results = delegate.zRangeByScore(serialize(key), min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<String> zRangeByScore(String key, double min, double max) {
		Set<byte[]> results = delegate.zRangeByScore(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<StringTuple> zRangeByScoreWithScores(String key, double min, double max, long offset, long count) {
		Set<Tuple> results = delegate.zRangeByScoreWithScores(serialize(key), min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Set<StringTuple> zRangeByScoreWithScores(String key, double min, double max) {
		Set<Tuple> results = delegate.zRangeByScoreWithScores(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Set<StringTuple> zRangeWithScores(String key, long start, long end) {
		Set<Tuple> results = delegate.zRangeWithScores(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Long zRank(String key, String value) {
		Long result = delegate.zRank(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRem(String key, String... values) {
		Long result = delegate.zRem(serialize(key), serializeMulti(values));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRemRange(String key, long start, long end) {
		Long result = delegate.zRemRange(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zRemRangeByScore(String key, double min, double max) {
		Long result = delegate.zRemRangeByScore(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Set<String> zRevRange(String key, long start, long end) {
		Set<byte[]> results = delegate.zRevRange(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<StringTuple> zRevRangeWithScores(String key, long start, long end) {
		Set<Tuple> results = delegate.zRevRangeWithScores(serialize(key), start, end);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Set<String> zRevRangeByScore(String key, double min, double max) {
		Set<byte[]> results = delegate.zRevRangeByScore(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<StringTuple> zRevRangeByScoreWithScores(String key, double min, double max) {
		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Set<String> zRevRangeByScore(String key, double min, double max, long offset, long count) {
		Set<byte[]> results = delegate.zRevRangeByScore(serialize(key), min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	public Set<StringTuple> zRevRangeByScoreWithScores(String key, double min, double max, long offset, long count) {
		Set<Tuple> results = delegate.zRevRangeByScoreWithScores(serialize(key), min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(tupleToStringTuple);
		}
		return tupleToStringTuple.convert(results);
	}

	public Long zRevRank(String key, String value) {
		Long result = delegate.zRevRank(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Double zScore(String key, String value) {
		Double result = delegate.zScore(serialize(key), serialize(value));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zUnionStore(String destKey, Aggregate aggregate, int[] weights, String... sets) {
		Long result = delegate.zUnionStore(serialize(destKey), aggregate, weights, serializeMulti(sets));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Long zUnionStore(String destKey, String... sets) {
		Long result = delegate.zUnionStore(serialize(destKey), serializeMulti(sets));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoAdd(byte[], org.springframework.data.geo.Point, byte[])
	 */
	@Override
	public Long geoAdd(byte[] key, Point point, byte[] member) {

		Long result = delegate.geoAdd(key, point, member);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoAdd(byte[], org.springframework.data.redis.connection.RedisGeoCommands.GeoLocation)
	 */
	public Long geoAdd(byte[] key, GeoLocation<byte[]> location) {

		Long result = delegate.geoAdd(key, location);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoAdd(java.lang.String, org.springframework.data.geo.Point, java.lang.String)
	 */
	@Override
	public Long geoAdd(String key, Point point, String member) {
		return geoAdd(serialize(key), point, serialize(member));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoAdd(java.lang.String, org.springframework.data.redis.connection.RedisGeoCommands.GeoLocation)
	 */
	@Override
	public Long geoAdd(String key, GeoLocation<String> location) {

		Assert.notNull(location, "Location must not be null!");
		return geoAdd(key, location.getPoint(), location.getName());
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoAdd(byte[], java.util.Map)
	 */
	@Override
	public Long geoAdd(byte[] key, Map<byte[], Point> memberCoordinateMap) {

		Long result = delegate.geoAdd(key, memberCoordinateMap);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoAdd(byte[], java.lang.Iterable)
	 */
	@Override
	public Long geoAdd(byte[] key, Iterable<GeoLocation<byte[]>> locations) {

		Long result = delegate.geoAdd(key, locations);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoAdd(java.lang.String, java.util.Map)
	 */
	@Override
	public Long geoAdd(String key, Map<String, Point> memberCoordinateMap) {

		Assert.notNull(memberCoordinateMap, "MemberCoordinateMap must not be null!");

		Map<byte[], Point> byteMap = new HashMap<byte[], Point>();
		for (Entry<String, Point> entry : memberCoordinateMap.entrySet()) {
			byteMap.put(serialize(entry.getKey()), entry.getValue());
		}

		return geoAdd(serialize(key), byteMap);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoAdd(java.lang.String, java.lang.Iterable)
	 */
	@Override
	public Long geoAdd(String key, Iterable<GeoLocation<String>> locations) {

		Assert.notNull(locations, "Locations must not be null!");

		Map<byte[], Point> byteMap = new HashMap<byte[], Point>();
		for (GeoLocation<String> location : locations) {
			byteMap.put(serialize(location.getName()), location.getPoint());
		}

		return geoAdd(serialize(key), byteMap);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoDist(byte[], byte[], byte[])
	 */
	@Override
	public Distance geoDist(byte[] key, byte[] member1, byte[] member2) {

		Distance result = delegate.geoDist(key, member1, member2);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoDist(java.lang.String, java.lang.String, java.lang.String)
	 */
	@Override
	public Distance geoDist(String key, String member1, String member2) {
		return geoDist(serialize(key), serialize(member1), serialize(member2));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoDist(byte[], byte[], byte[], org.springframework.data.geo.Metric)
	 */
	@Override
	public Distance geoDist(byte[] key, byte[] member1, byte[] member2, Metric metric) {

		Distance result = delegate.geoDist(key, member1, member2, metric);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoDist(java.lang.String, java.lang.String, java.lang.String, org.springframework.data.redis.connection.RedisGeoCommands.DistanceUnit)
	 */
	@Override
	public Distance geoDist(String key, String member1, String member2, Metric metric) {
		return geoDist(serialize(key), serialize(member1), serialize(member2), metric);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoHash(byte[], byte[][])
	 */
	@Override
	public List<String> geoHash(byte[] key, byte[]... members) {

		List<String> result = delegate.geoHash(key, members);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoHash(java.lang.String, java.lang.String[])
	 */
	@Override
	public List<String> geoHash(String key, String... members) {

		List<String> result = delegate.geoHash(serialize(key), serializeMulti(members));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoPos(byte[], byte[][])
	 */
	@Override
	public List<Point> geoPos(byte[] key, byte[]... members) {

		List<Point> result = delegate.geoPos(key, members);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoPos(java.lang.String, java.lang.String[])
	 */
	@Override
	public List<Point> geoPos(String key, String... members) {
		return geoPos(serialize(key), serializeMulti(members));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRadius(java.lang.String, org.springframework.data.geo.Circle)
	 */
	@Override
	public GeoResults<GeoLocation<String>> geoRadius(String key, Circle within) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadius(serialize(key), within);
		if (isFutureConversion()) {
			addResultConverter(byteGeoResultsToStringGeoResults);
		}

		return byteGeoResultsToStringGeoResults.convert(result);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRadius(java.lang.String, org.springframework.data.geo.Circle, org.springframework.data.redis.core.GeoRadiusCommandArgs)
	 */
	@Override
	public GeoResults<GeoLocation<String>> geoRadius(String key, Circle within, GeoRadiusCommandArgs args) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadius(serialize(key), within, args);
		if (isFutureConversion()) {
			addResultConverter(byteGeoResultsToStringGeoResults);
		}
		return byteGeoResultsToStringGeoResults.convert(result);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRadiusByMember(java.lang.String, java.lang.String, double)
	 */
	@Override
	public GeoResults<GeoLocation<String>> geoRadiusByMember(String key, String member, double radius) {
		return geoRadiusByMember(key, member, new Distance(radius, DistanceUnit.METERS));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRadiusByMember(java.lang.String, java.lang.String, org.springframework.data.geo.Distance)
	 */
	@Override
	public GeoResults<GeoLocation<String>> geoRadiusByMember(String key, String member, Distance radius) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadiusByMember(serialize(key), serialize(member), radius);
		if (isFutureConversion()) {
			addResultConverter(byteGeoResultsToStringGeoResults);
		}
		return byteGeoResultsToStringGeoResults.convert(result);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRadiusByMember(java.lang.String, java.lang.String, org.springframework.data.geo.Distance, org.springframework.data.redis.core.GeoRadiusCommandArgs)
	 */
	@Override
	public GeoResults<GeoLocation<String>> geoRadiusByMember(String key, String member, Distance radius,
			GeoRadiusCommandArgs args) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadiusByMember(serialize(key), serialize(member), radius,
				args);
		if (isFutureConversion()) {
			addResultConverter(byteGeoResultsToStringGeoResults);
		}
		return byteGeoResultsToStringGeoResults.convert(result);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRadius(byte[], org.springframework.data.geo.Circle)
	 */
	@Override
	public GeoResults<GeoLocation<byte[]>> geoRadius(byte[] key, Circle within) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadius(key, within);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRadius(byte[], org.springframework.data.geo.Circle, org.springframework.data.redis.core.GeoRadiusCommandArgs)
	 */
	@Override
	public GeoResults<GeoLocation<byte[]>> geoRadius(byte[] key, Circle within, GeoRadiusCommandArgs args) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadius(key, within, args);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRadiusByMember(byte[], byte[], double)
	 */
	@Override
	public GeoResults<GeoLocation<byte[]>> geoRadiusByMember(byte[] key, byte[] member, double radius) {
		return geoRadiusByMember(key, member, new Distance(radius, DistanceUnit.METERS));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRadiusByMember(byte[], byte[], org.springframework.data.geo.Distance)
	 */
	@Override
	public GeoResults<GeoLocation<byte[]>> geoRadiusByMember(byte[] key, byte[] member, Distance radius) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadiusByMember(key, member, radius);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRadiusByMember(byte[], byte[], org.springframework.data.geo.Distance, org.springframework.data.redis.core.GeoRadiusCommandArgs)
	 */
	@Override
	public GeoResults<GeoLocation<byte[]>> geoRadiusByMember(byte[] key, byte[] member, Distance radius,
			GeoRadiusCommandArgs args) {

		GeoResults<GeoLocation<byte[]>> result = delegate.geoRadiusByMember(key, member, radius, args);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisGeoCommands#geoRemove(byte[], byte[][])
	 */
	@Override
	public Long geoRemove(byte[] key, byte[]... members) {
		return zRem(key, members);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#geoRemove(java.lang.String, java.lang.String[])
	 */
	@Override
	public Long geoRemove(String key, String... members) {
		return geoRemove(serialize(key), serializeMulti(members));
	}

	public List<Object> closePipeline() {
		try {
			return convertResults(delegate.closePipeline(), pipelineConverters);
		} finally {
			pipelineConverters.clear();
		}
	}

	public boolean isPipelined() {
		return delegate.isPipelined();
	}

	public void openPipeline() {
		delegate.openPipeline();
	}

	public Object execute(String command) {
		return execute(command, (byte[][]) null);
	}

	public Object execute(String command, byte[]... args) {
		Object result = delegate.execute(command, args);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	public Object execute(String command, String... args) {
		return execute(command, serializeMulti(args));
	}

	public Boolean pExpire(String key, long millis) {
		return pExpire(serialize(key), millis);
	}

	public Boolean pExpireAt(String key, long unixTimeInMillis) {
		return pExpireAt(serialize(key), unixTimeInMillis);
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pTtl(java.lang.String)
	 */
	@Override
	public Long pTtl(String key) {
		return pTtl(serialize(key));
	}

	/* 
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pTtl(java.lang.String, java.util.concurrent.TimeUnit)
	 */
	@Override
	public Long pTtl(String key, TimeUnit timeUnit) {
		return pTtl(serialize(key), timeUnit);
	}

	public String scriptLoad(String script) {
		String result = delegate.scriptLoad(serialize(script));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/**
	 * NOTE: This method will not deserialize Strings returned by Lua scripts, as they may not be encoded with the same
	 * serializer used here. They will be returned as byte[]s
	 */
	public <T> T eval(String script, ReturnType returnType, int numKeys, String... keysAndArgs) {
		T result = delegate.eval(serialize(script), returnType, numKeys, serializeMulti(keysAndArgs));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/**
	 * NOTE: This method will not deserialize Strings returned by Lua scripts, as they may not be encoded with the same
	 * serializer used here. They will be returned as byte[]s
	 */
	public <T> T evalSha(String scriptSha1, ReturnType returnType, int numKeys, String... keysAndArgs) {
		T result = delegate.evalSha(scriptSha1, returnType, numKeys, serializeMulti(keysAndArgs));
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return result;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#time()
	 */
	@Override
	public Long time() {
		return this.delegate.time();
	}

	@Override
	public List<RedisClientInfo> getClientList() {
		return this.delegate.getClientList();
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#slaveOf(java.lang.String, int)
	 */
	@Override
	public void slaveOf(String host, int port) {
		this.delegate.slaveOf(host, port);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#slaveOfNoOne()
	 */
	@Override
	public void slaveOfNoOne() {
		this.delegate.slaveOfNoOne();
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisKeyCommands#scan(org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<byte[]> scan(ScanOptions options) {
		return this.delegate.scan(options);
	}

	/*
	 * 
	 */
	@Override
	public Cursor<Tuple> zScan(byte[] key, ScanOptions options) {
		return this.delegate.zScan(key, options);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisSetCommands#scan(byte[], org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<byte[]> sScan(byte[] key, ScanOptions options) {
		return this.delegate.sScan(key, options);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisHashCommands#hscan(byte[], org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<Entry<byte[], byte[]>> hScan(byte[] key, ScanOptions options) {
		return this.delegate.hScan(key, options);
	}

	/**
	 * Specifies if pipelined and tx results should be deserialized to Strings. If false, results of
	 * {@link #closePipeline()} and {@link #exec()} will be of the type returned by the underlying connection
	 * 
	 * @param deserializePipelineAndTxResults Whether or not to deserialize pipeline and tx results
	 */
	public void setDeserializePipelineAndTxResults(boolean deserializePipelineAndTxResults) {
		this.deserializePipelineAndTxResults = deserializePipelineAndTxResults;
	}

	private void addResultConverter(Converter<?, ?> converter) {
		if (isQueueing()) {
			txConverters.add(converter);
		} else {
			pipelineConverters.add(converter);
		}
	}

	private boolean isFutureConversion() {
		return isPipelined() || isQueueing();
	}

	@SuppressWarnings({ "unchecked", "rawtypes" })
	private List<Object> convertResults(List<Object> results, Queue<Converter> converters) {
		if (!deserializePipelineAndTxResults || results == null) {
			return results;
		}
		if (results.size() != converters.size()) {
			// Some of the commands were done directly on the delegate, don't attempt to convert
			log.warn("Delegate returned an unexpected number of results. Abandoning type conversion.");
			return results;
		}
		List<Object> convertedResults = new ArrayList<Object>();
		for (Object result : results) {
			convertedResults.add(converters.remove().convert(result));
		}
		return convertedResults;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#setClientName(java.lang.String)
	 */
	@Override
	public void setClientName(byte[] name) {
		this.delegate.setClientName(name);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#setClientName(java.lang.String)
	 */
	@Override
	public void setClientName(String name) {
		setClientName(this.serializer.serialize(name));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#killClient(byte[])
	 */
	@Override
	public void killClient(String host, int port) {
		this.delegate.killClient(host, port);
	}

	/*
	 * @see org.springframework.data.redis.connection.RedisServerCommands#getClientName()
	 */
	@Override
	public String getClientName() {
		return this.delegate.getClientName();
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#hScan(java.lang.String, org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<Entry<String, String>> hScan(String key, ScanOptions options) {

		return new ConvertingCursor<Map.Entry<byte[], byte[]>, Map.Entry<String, String>>(
				this.delegate.hScan(this.serialize(key), options),
				new Converter<Map.Entry<byte[], byte[]>, Map.Entry<String, String>>() {

					@Override
					public Entry<String, String> convert(final Entry<byte[], byte[]> source) {
						return new Map.Entry<String, String>() {

							@Override
							public String getKey() {
								return bytesToString.convert(source.getKey());
							}

							@Override
							public String getValue() {
								return bytesToString.convert(source.getValue());
							}

							@Override
							public String setValue(String value) {
								throw new UnsupportedOperationException("Cannot set value for entry in cursor");
							}
						};
					}
				});
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#sScan(java.lang.String, org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<String> sScan(String key, ScanOptions options) {
		return new ConvertingCursor<byte[], String>(this.delegate.sScan(this.serialize(key), options), bytesToString);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#zScan(java.lang.String, org.springframework.data.redis.core.ScanOptions)
	 */
	@Override
	public Cursor<StringTuple> zScan(String key, ScanOptions options) {
		return new ConvertingCursor<Tuple, StringRedisConnection.StringTuple>(delegate.zScan(this.serialize(key), options),
				new TupleConverter());
	}

	@Override
	public RedisSentinelConnection getSentinelConnection() {
		return delegate.getSentinelConnection();
	}

	@Override
	public Set<byte[]> zRangeByScore(String key, String min, String max) {
		Set<byte[]> results = delegate.zRangeByScore(serialize(key), min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	@Override
	public Set<byte[]> zRangeByScore(String key, String min, String max, long offset, long count) {
		Set<byte[]> results = delegate.zRangeByScore(serialize(key), min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}
		return results;
	}

	@Override
	public Set<byte[]> zRangeByScore(byte[] key, String min, String max) {

		Set<byte[]> results = delegate.zRangeByScore(key, min, max);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}

		return results;
	}

	@Override
	public Set<byte[]> zRangeByScore(byte[] key, String min, String max, long offset, long count) {

		Set<byte[]> results = delegate.zRangeByScore(key, min, max, offset, count);
		if (isFutureConversion()) {
			addResultConverter(identityConverter);
		}

		return results;
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisHyperLogLogCommands#pfAdd(byte[], byte[][])
	 */
	@Override
	public Long pfAdd(byte[] key, byte[]... values) {
		return delegate.pfAdd(key, values);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pfAdd(java.lang.String, java.lang.String[])
	 */
	@Override
	public Long pfAdd(String key, String... values) {
		return this.pfAdd(serialize(key), serializeMulti(values));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisHyperLogLogCommands#pfCount(byte[][])
	 */
	@Override
	public Long pfCount(byte[]... keys) {
		return delegate.pfCount(keys);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pfCount(java.lang.String[])
	 */
	@Override
	public Long pfCount(String... keys) {
		return this.pfCount(serializeMulti(keys));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisHyperLogLogCommands#pfMerge(byte[], byte[][])
	 */
	@Override
	public void pfMerge(byte[] destinationKey, byte[]... sourceKeys) {
		delegate.pfMerge(destinationKey, sourceKeys);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#pfMerge(java.lang.String, java.lang.String[][])
	 */
	@Override
	public void pfMerge(String destinationKey, String... sourceKeys) {
		this.pfMerge(serialize(destinationKey), serializeMulti(sourceKeys));
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByLex(byte[])
	 */
	@Override
	public Set<byte[]> zRangeByLex(byte[] key) {
		return delegate.zRangeByLex(key);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByLex(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<byte[]> zRangeByLex(byte[] key, Range range) {
		return delegate.zRangeByLex(key, range);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisZSetCommands#zRangeByLex(byte[], org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<byte[]> zRangeByLex(byte[] key, Range range, Limit limit) {
		return delegate.zRangeByLex(key, range, limit);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#zRangeByLex(java.lang.String)
	 */
	@Override
	public Set<String> zRangeByLex(String key) {
		return this.zRangeByLex(key, Range.unbounded());
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#zRangeByLex(java.lang.String, org.springframework.data.redis.connection.RedisZSetCommands.Range)
	 */
	@Override
	public Set<String> zRangeByLex(String key, Range range) {
		return this.zRangeByLex(key, range, null);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.StringRedisConnection#zRangeByLex(java.lang.String, org.springframework.data.redis.connection.RedisZSetCommands.Range, org.springframework.data.redis.connection.RedisZSetCommands.Limit)
	 */
	@Override
	public Set<String> zRangeByLex(String key, Range range, Limit limit) {

		Set<byte[]> results = delegate.zRangeByLex(serialize(key), range);
		if (isFutureConversion()) {
			addResultConverter(byteSetToStringSet);
		}
		return byteSetToStringSet.convert(results);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#migrate(byte[], org.springframework.data.redis.connection.RedisNode, int, org.springframework.data.redis.connection.RedisServerCommands.MigrateOption)
	 */
	@Override
	public void migrate(byte[] key, RedisNode target, int dbIndex, MigrateOption option) {
		delegate.migrate(key, target, dbIndex, option);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.RedisServerCommands#migrate(byte[], org.springframework.data.redis.connection.RedisNode, int, org.springframework.data.redis.connection.RedisServerCommands.MigrateOption, long)
	 */
	@Override
	public void migrate(byte[] key, RedisNode target, int dbIndex, MigrateOption option, long timeout) {
		delegate.migrate(key, target, dbIndex, option, timeout);
	}

	/*
	 * (non-Javadoc)
	 * @see org.springframework.data.redis.connection.DecoratedRedisConnection#getDelegate()
	 */
	@Override
	public RedisConnection getDelegate() {
		return delegate;
	}

}